Welding Positioner Bearing
2. Product Structure: Precision transmission system: Utilizing optimized raceway geometry, this bearing achieves gapless transmission.
3 Dimension Range: Product dimensions 1300 × 998 × 100 mm. We can process sizes from 50 to 10,000 mm, with customization supported.
4. Materials: Ring material: High-strength alloy steels such as 50Mn and 42CrMo
Rolling elements: Balls or rollers made of GCr15SiMn bearing steel
Seal material: Oil-resistant and wear-resistant nitrile rubber
5. Applications: Welding positioners, industrial robots, positioning devices, and automation equipment.
High-Precision Welding Positioner Bearing for Professional Fabrication
When you're working on complex welding projects, you need equipment that delivers precise rotation and reliable positioning. Our Welding Positioner Bearing provides the accuracy and durability your fabrication operations demand. Designed particularly for proficient welding situations, this high-precision slewing bearing guarantees smooth, controlled development whereas taking care of overwhelming workpieces. With progressed building and demonstrated execution, our bearing arrangements offer assistance you accomplish steady, high-quality welds each time.
Why Choose Our Welding Positioner Bearings?
Your welding efficiency depends on gear that performs faultlessly beneath requesting conditions. Our orientation highlight micron-level hub clearance control extending from 0.02 to 0.1 mm, giving you the accuracy you require for complex welding work.
Key Features:
- Compact design measuring 1300 × 998 × 100 mm
- Excellent dynamic response for smooth operation
- Gapless transmission technology
- Superior load-bearing capacity for heavy workpieces
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Advanced Engineering for Demanding Applications
We get it that welding situations show special challenges. Warm, flotsam and jetsam, and nonstop operation require heading built to final. Our items utilize high-strength combination steels counting 50Mn and 42CrMo for the rings, guaranteeing remarkable durability.
The rolling components are created from GCr15SiMn bearing steel, giving smooth revolution and amplified benefit life. Oil-resistant nitrile elastic seals ensure inside components from defilement, keeping your gear running smoothly.
Precision Manufacturing Process
Our ISO9001-certified office in Luoyang utilizes progressed CNC vertical machines, machining centers, and specialized extinguishing hardware. This guarantees each bearing meets strict quality measures and dimensional tolerances.
With over 30 a long time of industry involvement, our building group gets it the particular prerequisites of welding applications. We can customize measurements from 50mm to 10,000mm to coordinate your correct determinations.

Versatile Applications Beyond Welding
While designed for welding positioners, our bearings excel in various industrial applications:
- Industrial robots and automation systems
- Precision positioning devices
- Turnover jigs and fixtures
- Material handling equipment
The Welding Positioner Bearing technology adapts to multiple orientations and load combinations, making it ideal for diverse manufacturing environments.

Global Quality Standards
Your operations deserve components that meet international standards. Our products comply with DIN, ISO, and GB specifications, ensuring compatibility with global equipment standards. We've successfully supplied customers in over 50 countries, including the United States, Germany, and Australia.
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Comprehensive Support Services
We provide more than just bearings. Our technical team offers:
- Product selection guidance
- Custom design services
- Installation support
- Old product mapping and replacement
- Personalized non-standard customization
FAQ
Q: What load capacity can these bearings handle?
A: Our products are designed to support heavy loads in combination (axial, radial, and moment loads). Specific capacity depends on your application requirements and bearing size.
Q: Can you customize bearings for unique welding equipment?
A: Yes, we offer complete customization services from 50mm to 10,000mm diameter. Our engineering team can design bearings to match your exact specifications.
Q: What maintenance is required for optimal performance?
A: Regular lubrication and inspection of seals are recommended. Our technical team provides detailed maintenance guidelines with each order.
Q: How long is the typical delivery time?
A: Standard products ship quickly from our inventory. Custom bearings typically require 4-6 weeks depending on complexity and specifications.
Q: Do you provide installation support?
A: Yes, our engineers offer installation guidance and technical support to ensure proper bearing installation and optimal performance.
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Contact Us
When you choose our Welding Positioner Bearing solutions, you're investing in proven technology backed by comprehensive support. Our commitment to quality and innovation ensures your welding operations maintain peak performance.
Ready to enhance your welding productivity? Contact our technical specialists at mia@hgb-bearing.com to discuss your specific requirements and discover how our precision bearings can improve your operations.

















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